Alamo Communications has served Central Texas since 2004, with headquarters in San Antonio and an office in New Braunfels at 505 Schmidt Avenue. We're a certified ESI dealer and NUSO cloud partner: business phone systems, cloud VoIP, structured cabling, and the network work they depend on — for Comal and Guadalupe County businesses from Gruene to Seguin.
The same services as our San Antonio headquarters, with an engineer who starts the day on this side of the county line.
On-premise eSIP Evolution systems and ESI eCloud PBX — sold, installed, programmed, and serviced by a certified dealer. We also service ESI systems installed by someone else. Our ESI line →
Hosted phone service for businesses that want no PBX in the closet — desk phones, mobile apps, and multi-site call routing. Not sure which fits your building? Cloud vs. on-prem, compared →
Samsung, Panasonic, NEC, Mitel, Toshiba, and other end-of-life PBXs — a mapped path to ESI or cloud, keeping your numbers, with a planned cutover. Is your system out of support? →
CAT6/6A and fiber, telecom rooms, and voice/data wiring for new buildings, build-outs, and expansions — labeled, tested, and documented so the next person can read it.
Regular service territory for the Schmidt Avenue office. For Bexar County, our San Antonio headquarters is the first call — (210) 804-2484.
Yes — 505 Schmidt Avenue, New Braunfels, TX 78130, reachable at (830) 626-2484. Our headquarters is at 13333 Blanco Road in San Antonio. Between the two, crews cover the I-35 corridor from San Antonio to Austin.
Yes. All three are regular territory for the New Braunfels office, along with Gruene, Cibolo, Garden Ridge, Bulverde, Spring Branch, and Marion. San Marcos is covered from both offices.
For ESI systems, yes — we're a certified dealer and work on them every week. For legacy Samsung and other older on-premise PBXs, usually yes as well, and we'll tell you honestly when a repair is no longer worth it. See which systems are out of support →
New system, a service call on what you have, or a cabling job for a new space — start with a free site survey and a straight answer.
Request a Free Site Survey